44342480 has 80 divisors (see below), whose sum is σ = 126908544. Its totient is φ = 14031360.

The previous prime is 44342471. The next prime is 44342491. The reversal of 44342480 is 8424344.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4235 + ... + 10325.

Almost surely, 2^44342480 is an apocalyptic number.

44342480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44342480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63454272).

44342480 is an abundant number, since it is smaller than the sum of its proper divisors (82566064).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44342480 is a wasteful number, since it uses less digits than its factorization.

44342480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6124 (or 6118 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 29.

The square root of 44342480 is about 6659.0149421667. The cubic root of 44342480 is about 353.9484321662.

The spelling of 44342480 in words is "forty-four million, three hundred forty-two thousand, four hundred eighty".